##uca ##ns , green parrot ##s and leaf ##cut ##ter ants can be seen there regularly . jaguars , jaguar ##und ##is , and cougars are also said to roam in the park . for centuries this city was completely covered under jungle . the average annual rainfall at ti ##kal is 1 @ , @ 94 ##5 millimetres ( 76 @ . @ 6 in ) . one of the largest of the classic maya cities , ti ##kal had no water other than what was collected from rain ##water and stored in ten reservoirs . archaeologists working in ti ##kal during the 20th century refurbished one of these ancient reservoirs to store water for their own use . the ti ##kal national park covers an area
##ucans, green parrots and leafcutter ants can be seen there regularly. jaguars, jaguarundis, and cougars are also said to roam in the park. for centuries this city was completely covered under jungle. the average annual rainfall at tikal is 1 @, @ 945 millimetres ( 76 @. @ 6 in ). one of the largest of the classic maya cities, tikal had no water other than what was collected from rainwater and stored in ten reservoirs. archaeologists working in tikal during the 20th century refurbished one of these ancient reservoirs to store water for their own use. the tikal national park covers an area